public void ShouldCreateNewObjectWhenDroppedFromDifferentCollectionThanSourceCollection()
{
// Given
const int index = 1;
var element = new TwoPointNonUniformityCorrectionTemplate();
var dataSource = new ProcessingChainDataStore();
var targetCollection = dataSource.ProcessingChainTemplate;
var sourceCollection = new List <IProcessingChainElementTemplate> {
element
};
sourceCollection.Insert(index, element);
var dropInfo = new TestDropInfo
{
Data = element,
TargetCollection = targetCollection,
DragInfo = new TestDragInfo {
SourceCollection = sourceCollection
},
InsertIndex = index
};
var dropHandler = new ProcessingChainDropHandler();
// When
dropHandler.Drop(dropInfo);
var targetCollectionElement = targetCollection[index];
// Then
Assert.IsNotNull(targetCollectionElement);
Assert.AreEqual(index, targetCollection.IndexOf(targetCollectionElement));
Assert.IsFalse(ReferenceEquals(element, targetCollectionElement));
}
public void ShouldNotAllowToAddElementOtherThanIImageProviderTemplateAtStart()
{
// Given
var template = new TwoPointNonUniformityCorrectionTemplate();
var processingChainTemplate = new ProcessingChainTemplate();
// When
// Then
Assert.Throws <InvalidProcessingChainElementInsertionException>(() => processingChainTemplate.Insert(0, template));
}
public void ShouldAllowToDragImageProcessingElements()
{
// Given
var element = new TwoPointNonUniformityCorrectionTemplate();
var dragHandler = new ProcessingChainDragHandler();
var dragInfo = new TestDragInfo {
SourceItems = new[] { element }
};
// When
dragHandler.StartDrag(dragInfo);
// Then
Assert.IsNotNull(dragInfo.Data);
}
public void ShouldGenerateUniqueIdsForItemsWithoutIdAddedToChain()
{
// Given
var processingChainTemplate = new ProcessingChainTemplate {
new ImageProviderTemplate(), new ImageDisplayTemplateTemplate()
};
var template = new TwoPointNonUniformityCorrectionTemplate {
Id = null
};
// When
processingChainTemplate.Insert(1, template);
// Then
Assert.IsNotNull(template.Id);
CollectionAssert.AllItemsAreUnique(processingChainTemplate.Select(i => i.Id));
}
public void ShouldNotGenerateIdsForItemsWithIdNotPresentInCollectionAddedToChain()
{
// Given
var processingChainTemplate = new ProcessingChainTemplate {
new ImageProviderTemplate(), new ImageDisplayTemplateTemplate()
};
var templateId = Guid.NewGuid().ToString();
var template = new TwoPointNonUniformityCorrectionTemplate {
Id = templateId
};
// When
processingChainTemplate.Insert(1, template);
// Then
Assert.AreEqual(templateId, template.Id);
CollectionAssert.AllItemsAreUnique(processingChainTemplate.Select(i => i.Id));
}
public void ShouldGenerateNewIdWhenItemWithSameIdIsAlreadyPresentInChain()
{
// Given
var template = new TwoPointNonUniformityCorrectionTemplate();
var processingChainTemplate = new ProcessingChainTemplate {
new ImageProviderTemplate(), new ImageDisplayTemplateTemplate()
};
processingChainTemplate.Insert(1, new TwoPointNonUniformityCorrectionTemplate());
var templateId = processingChainTemplate.ElementAt(1).Id;
// When
processingChainTemplate.Insert(1, template);
// Then
Assert.AreNotEqual(templateId, template.Id);
CollectionAssert.AllItemsAreUnique(processingChainTemplate.Select(i => i.Id));
}
public void ShouldNotGenerateNewIdWhenItemIsMoved()
{
// Given
var template = new TwoPointNonUniformityCorrectionTemplate();
var processingChainTemplate = new ProcessingChainTemplate {
new ImageProviderTemplate(), new ImageDisplayTemplateTemplate()
};
processingChainTemplate.Insert(1, new TwoPointNonUniformityCorrectionTemplate());
processingChainTemplate.Insert(2, template);
var templateId = processingChainTemplate.Single(i => i == template).Id;
// When
processingChainTemplate.RemoveAt(2);
processingChainTemplate.Insert(1, template);
// Then
Assert.AreEqual(templateId, template.Id);
CollectionAssert.AllItemsAreUnique(processingChainTemplate.Select(i => i.Id));
}
public TwoPointNonUniformityCorrectionAlgorithm(TwoPointNonUniformityCorrectionTemplate template)
{
_imageModel = template.ImageModel;
_nonUniformityModel = template.NonUniformityModel;
}
private IImageProcessingAlgorithm CreateTwoPointNonUniformityCorrectionTemplate(TwoPointNonUniformityCorrectionTemplate nonUniformityCorrectionTemplate,
Type algorithmType)
{
var nonUniformitySourceFilePath = nonUniformityCorrectionTemplate.NonUniformityModelFilePath;
nonUniformityCorrectionTemplate.NonUniformityModel = _nonUniformityModelProvider.GetNonUniformityModel(nonUniformitySourceFilePath, nonUniformityCorrectionTemplate.ImageModel);
return(CreateAlgorithm(nonUniformityCorrectionTemplate, algorithmType));
}
